CN216341267U - Underground mine trackless equipment maintenance trench - Google Patents
Underground mine trackless equipment maintenance trench Download PDFInfo
- Publication number
- CN216341267U CN216341267U CN202122557548.4U CN202122557548U CN216341267U CN 216341267 U CN216341267 U CN 216341267U CN 202122557548 U CN202122557548 U CN 202122557548U CN 216341267 U CN216341267 U CN 216341267U
- Authority
- CN
- China
- Prior art keywords
- trench
- oil
- main body
- maintenance
- oil collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 51
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000011065 in-situ storage Methods 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 238000009415 formwork Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a maintenance trench for underground trackless equipment of a mine, which relates to the technical field of maintenance trenches and solves the problems of complex construction, short service life and high cost of the existing maintenance trench; the oil collecting structure comprises an oil collecting pit arranged at the bottom of the trench main body, an oil collecting disc is arranged above the trench main body, and the oil collecting disc is communicated with the oil collecting pit; an oil pan sliding rail used for sliding an oil receiving pan is arranged on the trench main body; this maintenance trench reasonable in design, the construction is simple, and economy is suitable for, can make trackless equipment in the pit maintain the vehicle bottom under the condition that does not lift by crane, when vehicle maintenance needs the oil drain, can remove the oil receiving disc according to the oil drain position of difference simultaneously, reaches fine oil receiving effect, avoids the destruction of greasy dirt to the maintenance environment in the maintenance trench, removes detachable oil receiving disc, can adjust required maintenance space in a flexible way according to the maintenance needs.
Description
Technical Field
The utility model relates to the technical field of trench maintenance, in particular to the technical field of mine underground trackless equipment maintenance trenches.
Background
Along with the continuous promotion of the mechanization degree of each metal mine, especially the trackless equipment in the pit undertakes important tasks such as drilling, powder charging, shovel loading, ore transportation and the like, in order to ensure the normal operation of each trackless equipment, the maintenance and the maintenance of the trackless equipment are particularly important, part of maintenance positions are positioned at the bottom of a vehicle, most trackless equipment needs to be carried out in a maintenance trench due to the limitation of underground space and hoisting equipment, and meanwhile, the maintenance environment is greatly damaged by oil waste and the like generated in the maintenance process.
In order to guarantee safe and efficient operation of underground trackless equipment, increase maintenance space, promote maintenance quality and protect maintenance environment, a maintenance trench which is simple in construction, safe, durable and low in cost is sought, and the problem to be solved is urgent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of complex construction, short service life and high cost of the conventional maintenance trench, and provides a maintenance trench for underground trackless equipment of a mine.
The utility model specifically adopts the following technical scheme for realizing the purpose:
a trackless equipment maintenance trench under a mine well comprises a trench main body, wherein one end of the trench main body is provided with a pedestrian step, and one end opposite to the pedestrian step is provided with an oil collecting structure; the oil collecting structure comprises an oil collecting pit arranged at the bottom of the trench main body, an oil collecting disc is arranged above the trench main body, and the oil collecting disc is communicated with the oil collecting pit; an oil pan sliding rail used for enabling an oil receiving pan to slide is arranged on the trench main body.
The trench main body is formed by firstly excavating and then erecting reinforced concrete cast-in-situ for formwork, so that the weighing strength is increased, and the parking of large trackless equipment is facilitated.
The size of the oil collecting pit can be designed according to the size of the oil collecting disc and the maximum waste oil discharging amount of the trackless equipment at one time.
This application sets up the sump pit in trench main part one side, and the recovery of abandonment oil when being favorable to trackless equipment to maintain has realized the rational utilization of resource, avoids extravagant, has also reduced the pollution to the environment simultaneously.
Furthermore, the pedestrian steps are formed by cast-in-place of reinforced concrete supporting molds.
Wherein the pedestrian steps are composed of 6 to 8 steps.
This application is favorable to maintainer trench from top to bottom through setting up the pedestrian's step, makes staff's maintenance work convenience more.
Further, the food tray slide rail is welded on the built-in fitting of trench wall by the channel-section steel, the both sides of trench main part all are provided with a channel-section steel, and two channel-section steels highly uniform are just parallel to each other, and length is less than the length of trench main part.
This application welds the food tray slide rail on the built-in fitting of ditch wall by the channel-section steel, is convenient for receive the food tray back-and-forth movement, collects the abandonment oil of the different positions of trackless equipment.
Furthermore, the oil collecting disc is made of iron sheets.
Furthermore, the oil receiving disc is of a bucket-shaped groove structure, a bucket cone part is connected with a plastic hose and extends to the oil collecting pit, and the length of the plastic hose is consistent with that of the trench main body.
The pipe diameter of the hose can be selected according to the oil discharge amount.
Furthermore, groove-shaped edges with downward openings are manufactured at two ends of the oil receiving disc, and the groove-shaped edges are hooked on the oil disc sliding rails.
The groove-shaped edges with downward openings are manufactured at the two ends of the oil receiving disc, so that the oil receiving disc can move on the oil disc sliding rail, and the oil receiving disc is more stable in the moving process; and the oil receiving disc of this structure can follow the oil pan slide rail and take off when having collected waste oil, reaches the effect that increases the maintenance space.
The utility model has the following beneficial effects:
(1) the underground trackless equipment maintenance platform is reasonable in design, simple in construction, economical and practical, the bottom of a vehicle can be maintained under the condition that the underground trackless equipment is not lifted, meanwhile, when oil drainage is needed in vehicle maintenance, the oil receiving disc can be moved according to different oil drainage positions, a good oil receiving effect is achieved, damage of oil stains in a maintenance trench to a maintenance environment is avoided, the detachable oil receiving disc is moved, and the required maintenance space can be flexibly adjusted according to the maintenance need;
(2) the design construction can be automatically carried out according to the size of underground trackless equipment and the required maintenance space, and the method has a great popularization and application prospect;
(3) the arrangement of the pedestrian steps is beneficial for maintenance personnel to go up and down the trench, so that the maintenance work of the personnel is more convenient;
(4) the groove-shaped edges with downward openings are manufactured at the two ends of the oil receiving disc, so that the oil receiving disc can move on the oil disc sliding rail, and the oil receiving disc is more stable in the moving process; and the oil receiving disc of this structure can follow the oil pan slide rail and take off when having collected waste oil, reaches the effect that increases the maintenance space.
Drawings
FIG. 1 is a schematic structural diagram of a trackless equipment maintenance trench in a mine well according to the present invention;
FIG. 2 is a left side view of the oil pan of the present invention;
FIG. 3 is a cross-sectional view of an oil pan rail of the present invention.
Reference numerals: 1-a trench main body, 2-pedestrian steps, 3-an oil collection pit, 4-an oil pan slide rail and 5-an oil collection pan.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-3, the embodiment provides a mine underground trackless equipment maintenance trench, which comprises a trench main body 1, wherein one end of the trench main body 1 is provided with a pedestrian step 2, and the end opposite to the pedestrian step 2 is provided with an oil collecting structure; the oil collecting structure comprises an oil collecting pit 3 arranged at the bottom of the trench main body 1, an oil collecting disc 5 is arranged above the trench main body 1, and the oil collecting disc 5 is communicated with the oil collecting pit 3; an oil pan slide rail 4 for sliding an oil receiving pan 5 is provided on the gutter main body 1.
The trench main body 1 is formed by firstly excavating and then erecting reinforced concrete cast-in-situ for formwork, so that the weighing strength is increased, and large trackless equipment can be parked conveniently.
The size of the oil collecting pit 3 can be designed according to the size of the oil collecting disc 5 and can also be designed according to the maximum once waste oil discharging amount of trackless equipment.
This application sets up the sump pit 3 in 1 one side of trench main part, and the recovery of abandonment oil when being favorable to trackless equipment to maintain has realized the rational utilization of resource, avoids extravagant, has also reduced the pollution to the environment simultaneously.
Example 2
As shown in fig. 1 to 3, the man step 2 of this embodiment is cast in situ by a reinforced concrete form based on embodiment 1.
Wherein the pedestrian steps 2 are composed of 6 to 8 steps.
This application is favorable to maintainer trench from top to bottom through setting up pedestrian's step 2, makes staff's maintenance work convenience more.
Example 3
As shown in fig. 1 to 3, according to embodiment 1, an oil pan slide rail 4 of this embodiment is welded to an embedded part of a trench wall by channel steel, two channel steel are respectively provided on both sides of a trench main body 1, the two channel steel have the same height and are parallel to each other, and the length of the two channel steel is smaller than that of the trench main body 1.
This application welds food tray slide rail 4 on the built-in fitting of trench wall by the channel-section steel, and the 5 back-and-forth movements of receipts food tray of being convenient for collect the abandonment oil at the different positions of trackless equipment.
Example 4
As shown in fig. 1 to 3, the oil pan 5 of this embodiment is made of iron sheet based on embodiment 1.
Example 5
As shown in fig. 1 to 3, according to embodiment 1, the oil receiving pan 5 of this embodiment has a bucket-shaped groove structure, a plastic hose is connected to a bucket-shaped portion and extends to the oil collecting pit 3, and the length of the plastic hose is equal to the length of the trench main body 1.
The pipe diameter of the hose can be selected according to the oil discharge amount.
Example 6
As shown in fig. 1 to 3, according to embodiment 1, groove-shaped sides that are open downward are formed at both ends of an oil pan 5 of this embodiment, and the groove-shaped sides are hooked on the oil pan rails 4.
The groove-shaped edges with downward openings are manufactured at the two ends of the oil receiving disc 5, so that the oil receiving disc 5 can move on the oil disc sliding rail 4, and the oil receiving disc 5 is more stable in the moving process; and the oil receiving disc 5 with the structure can be taken down from the oil disc slide rail 4 when the waste oil is collected, so that the effect of increasing the maintenance space is achieved.
The installation method of the maintenance trench comprises the following steps:
a trench main body 1 is excavated into a trench master sample according to the design size, the trench master sample is positioned in the center of the ground of a maintenance chamber, the length and the width of the trench master sample are respectively 400-phi 600mm larger than those of the trench main body 1, the pit depth is preferably 1.6-1.8 m, phi 8-phi 10 double-layer steel bars with the interval of 100mm are bound around the trench master sample, a mold is erected to cast 200-phi 10 double-layer steel bars in situ to form a trench wall with the thickness of 300mm, and 4-6 embedded parts are reserved at the positions of two sides of the trench wall and the trench wall with the interval of about 100mm from the upper edge of the trench wall.
The pedestrian steps 2 are arranged at one end in the trench and are formed by 6-8 steps, the steps are formed by binding and formwork erecting steel bars phi 8-phi 10 in a cast-in-place mode, and the length of each step is consistent with the width of the trench main body 1.
The oil collecting pit 3 is arranged at the bottom of the other end of the trench opposite to the pedestrian step 2 in the trench and can be directly excavated, the periphery of the trench is polished by concrete after excavation, the length and the width of the oil collecting pit 3 are 400mm and 500m respectively, and the oil collecting pit can be designed according to the size of an oil collecting container or designed according to the maximum waste oil discharge amount of trackless equipment.
5# channel-section steel is selected for use to food tray slide rail 4, and the channel-section steel opening upwards welds on the built-in fitting of two walls of trench, and channel-section steel length is unanimous with the length of trench basically, is the level form after the channel-section steel welding.
The oil collecting disc 5 is formed by cutting and welding an iron sheet, a rectangular funnel is formed after the welding, groove-shaped edges with downward openings are welded on two short edges, the short edge distance is matched with the space of the oil disc slide rail 4, and the groove-shaped edges on the funnel convenient to move back and forth on the oil disc slide rail 4 in a hooking mode. Funnel pyramis welding leaks glib talker, leaks glib and is phi 15-phi 20 steel pipe, leaks and allies oneself plastic hose on the glib talker, and plastic hose's length is unanimous basically with the length of trench, and the pipe diameter of hose can be selected according to the size of oil extraction volume, and the food tray 5 can be followed food tray slide rail 4 and taken off when having collected waste oil, increases the maintenance space.
Before use, the welding part and the cutting edge part of the whole metal component need to be polished.
Claims (6)
1. A mine underground trackless equipment maintenance trench comprises a trench main body (1), and is characterized in that one end of the trench main body (1) is provided with a pedestrian step (2), and one end opposite to the pedestrian step (2) is provided with an oil collecting structure; the oil collecting structure comprises an oil collecting pit (3) arranged at the bottom of the trench main body (1), an oil collecting disc (5) is arranged above the trench main body (1), and the oil collecting disc (5) is communicated with the oil collecting pit (3); an oil pan sliding rail (4) used for the sliding of an oil receiving pan (5) is arranged on the trench main body (1).
2. The mine underground trackless equipment maintenance trench according to claim 1, wherein the pedestrian steps (2) are cast in situ by reinforced concrete form supports.
3. The mine underground trackless equipment maintenance trench according to claim 1, wherein the oil pan slide rail (4) is welded on an embedded part of a trench wall through channel steel, two sides of the trench main body (1) are respectively provided with a channel steel, the two channel steels are consistent in height and parallel to each other, and the length of the two channel steels is smaller than that of the trench main body (1).
4. A mine downhole trackless equipment maintenance trench according to claim 1, characterized in that the oil receiving pan (5) is made of iron sheet.
5. A trackless equipment maintenance trench under a mine well according to claim 1, characterized in that the oil receiving pan (5) is of a bucket-shaped groove structure, a bucket-shaped cone position is connected with a plastic hose and extends to the oil collecting pit (3), and the length of the plastic hose is consistent with that of the trench main body (1).
6. A mine underground trackless equipment maintenance trench according to claim 1, characterized in that groove-shaped edges with downward openings are formed at two ends of the oil collecting tray (5), and the groove-shaped edges are hooked on the oil tray sliding rails (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122557548.4U CN216341267U (en) | 2021-10-22 | 2021-10-22 | Underground mine trackless equipment maintenance trench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122557548.4U CN216341267U (en) | 2021-10-22 | 2021-10-22 | Underground mine trackless equipment maintenance trench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216341267U true CN216341267U (en) | 2022-04-19 |
Family
ID=81180301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122557548.4U Active CN216341267U (en) | 2021-10-22 | 2021-10-22 | Underground mine trackless equipment maintenance trench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216341267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872818A (en) * | 2022-06-16 | 2022-08-09 | 三一机器人科技有限公司 | AGV transfer trolley for front frame assembly line of loader |
-
2021
- 2021-10-22 CN CN202122557548.4U patent/CN216341267U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872818A (en) * | 2022-06-16 | 2022-08-09 | 三一机器人科技有限公司 | AGV transfer trolley for front frame assembly line of loader |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101775821B (en) | Device and method for vertically transporting earthwork by reverse construction method | |
| CN216341267U (en) | Underground mine trackless equipment maintenance trench | |
| CN201250408Y (en) | Recovery type steel structure foundation pit exterior-protected device | |
| CN111519734B (en) | Silt dredging method for river channel hidden culvert | |
| CN109339096A (en) | A kind of construction integrated constructing device of pipe gallery open cut precast assembly and its construction method | |
| CN109653225A (en) | Steel sheet-pile cofferdam and its construction method | |
| CN111350520B (en) | Underground water drainage system and construction method for underground excavation tunnel of water-rich sandy pebble stratum | |
| CN108149695A (en) | For the short support construction of steel and construction method of station accessory structure foundation pit Force transmission parts | |
| CN108798775A (en) | A kind of jacking construction active well | |
| CN205276324U (en) | Push pipe work well | |
| CN210712963U (en) | Drainage structure of basement bottom plate post-cast strip | |
| WO2016155657A1 (en) | Movable cofferdam open-cutting method | |
| CN214738107U (en) | Cable pit supporting device | |
| CN213038444U (en) | Temporary device for screening sludge in river channel culvert | |
| CN112459834B (en) | Water collecting well, counter-slope tunnel and counter-slope tunnel drainage method | |
| CN210366711U (en) | Subway station steel bearing structure mounting and dismounting device | |
| CN219733464U (en) | Slag discharging and water pumping and draining structure of vertical shaft in narrow space | |
| CN218563142U (en) | Construction system for removing concrete plugging wall of ultra-deep foundation pit | |
| CN111456143A (en) | Open excavation construction equipment for comprehensive pipe gallery and construction method thereof | |
| CN216272648U (en) | Precast concrete trench cover convenient to installation | |
| CN217027378U (en) | Automatic desilting system of response | |
| CN109555130A (en) | Plate doubles as temporary support structure and construction method in subway main body structure | |
| CN213204366U (en) | Movable grid drainage system for grate slag pit | |
| CN103866685A (en) | Multifunctional material loading trestle bridge of waste-incineration power plant | |
| CN209760240U (en) | Platform is put to portable environment-friendly grouting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240223 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737104 No. 98, Jinchuan Road, Jinchuan District, Jinchang City, Gansu Province Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |